This 71902CD/P4ADGA bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design
12 16 k Extra Narrow Bore Size - 80mm Tapered Bore (1:12 on Diameter) Normal Radial Internal Clearance
The dimensions of the SKF NJ2230ECM/C3 bearing are 150x270x73mm
This SNL522-619V bearing is a Plummer Block Housing with grease escape hole in the base
This QJ211MA/C3 bearing is a a four point contact bearings with a machined brass cage with the outer ring centred and a larger than normal internal clearance
N330-E-M1-C3 - FAG Cylindrical Roller Bearing - 150x320x65mm 70BER10STV1VSUEL Ultra High Speed Precision Angula This 71902CD/P4ADGA bearing is aThis N330 E M1 C3 bearing is a single row cylindrical roller bearing, it has no flanges on the outer ring, an increased capacity design, a two piece solid brass cage, roller guided and a larger than normal radial internal clearance. The bearing's dimensions are 150x320x65. N 3 30 E M1 C3 Two Flanges On Inner Ring and No Flanges On Outer Ring Medium Series 150mm Bore Size Increased Capacity Design Solid Brass Cage, Two piece, Roller guided Radial